AfterFees vs Sharpe: net funding arbitrage at your size
Aktualisiert 2026-10-29 23:52 UTC
Sharpe is a free, no-sign-up arbitrage terminal with broad strategy coverage and the most complete developer tooling in this space. It deducts taker fees, entry basis and borrow, but judges executability at $10,000 against the top of the book and spreads fees over a fixed 30 days. AfterFees calculates at your size and holding period, through the order book.
AfterFees vs Sharpe: net funding arbitrage at your size
| Funktion | AfterFees | Sharpe |
|---|---|---|
| Net result after fees and slippage at your size | Yes. Taker fees, order-book slippage on all four fills (open and close), borrow interest and capital cost, at the size and holding period you set (free: $10,000 for 7 days). | Net of taker fees on four fills, adverse entry basis and borrow. "Executable" means the top of the book can fill $10,000, and fees are amortised over a fixed 30 days rather than your size and holding period. |
| Capacity / maximum size | Shows how large each pair can go before open-interest caps or order-book depth become the limit. | Top-of-book check at $10,000. |
| Settled-rate replay and history | Replay of settled funding over 7 days (free on pair pages), 30, 90, 180 and 365 days (Pro), with max drawdown, negative days, daily direction flips and a CSV export. | Funding-spread backtests from 1 to 90 days, including maximum drawdown and negative-carry days. |
| Spot-perp and borrow costs | Spot-perp and reverse carry, with borrow rates from 5 centralised exchanges plus an Aave reference. | Spot-perp with a borrow-rate table covering 4 venues; others are marked indicative. |
| Basis and dated futures | Dated-futures basis on 9 exchanges, coin-margined included: spot or perp vs future on one exchange or across two, same-day futures across exchanges, calendars and term structure, net to delivery at your size. | Delivery basis, calendar spreads and perp-vs-delivery carry, with dated futures from 10 venues (AfterFees: 9). |
| Pendle Boros fixed vs floating | Locked fixed-rate net result at your size, with a term-matched benchmark, win rate and capacity. | Fixed vs floating comparison shown gross, with 7-day and 30-day realised rates. |
| Cross-exchange transfer (spot) arbitrage | Routes across 8 exchanges matched by chain and contract address (never by ticker): real-transfer and pre-funded net after both taker fees, order-book slippage and the withdrawal fee at your size, perp hedge cost, capacity, arrival estimate; stale wallet status is never shown as executable, closed-side spreads are listed as traps. | CEX spot transfer scanner on 3 exchanges (KuCoin, Bitget, HTX) with a per-trip net %; no pre-funded model or transfer hedge (measured 2026-10-18). |
| Exchange coverage | 50: 20 with full net calculation, 30 watch-only. | Funding data from 42 venues. More than AfterFees. |
| Interface languages | 13. | Not recorded in our review. |
| Free tier | The full board is free at $10,000 for 7 days; no sign-up needed to view it. | Web terminal free, no sign-up. |
| API and MCP | Read-only API with personal tokens and an MCP server with 27 tools (Pro; higher limits on Desk). | 47 API endpoints, OpenAPI, a hosted MCP server with 42 tools and a CLI. Free API tier: 30 requests a minute, 10,000 a month. |
| Alerts | E-mail, Telegram, webhook and browser-push alerts plus a daily brief (Free: 1 e-mail alert; Pro: 100 alerts). | No alerts, no position monitoring and no user accounts. |
| Price | Free board; Pro $39/month ($99/quarter, $349/year); Desk $129/month ($1,299/year). USDT / USDC prepaid; nothing renews by itself. | Paid API $149/month or $1,490/year; card, stablecoin or invoice. |
Verglichen am 2026-10-25; Produkte ändern sich, prüfen Sie die jeweiligen Websites.
Wo Sharpe vorne liegt
Sharpe covers more venues (42 for funding) and more strategies, including calendar spreads, perp-vs-delivery carry and spot transfer scanning. Its developer tooling is far ahead: 47 endpoints, OpenAPI and a hosted MCP server with 42 tools, against AfterFees' 8 tools. Its backtests report maximum drawdown and negative-carry days, and its whole web terminal is free without signing up. If you are building bots or AI agents, Sharpe's API is the more complete option as of 25 Oct 2026. AfterFees adds alerts, position monitoring and net figures at your own size, which Sharpe did not offer when we checked.
Die Methode hinter jeder Zahl auf AfterFees ist veröffentlicht; Pro öffnet jede in ihre Zeile-für-Zeile-Berechnung. Schätzungen auf Basis aktueller Daten, keine Anlageberatung. Wir verwahren nie Gelder und handeln nie für Sie.